The first in a series on refinement of scientific procedures and laboratory aninial

This report is the first in a series on refinement of scientific procedures and laboratory aninialhusbandry. Its aim is to help those removing blood from animals to do so in the most humaneand efficient way so that any pain, distress or discomfort for the animals is kept to a minimum.The report should also be useful in training courses, or as basic reading before applying for apersonal or project